/* =============================================================================
   VETTICA DESIGN SYSTEM
   Veterinary Practice Intelligence
   ============================================================================= */

/* -----------------------------------------------------------------------------
   CSS VARIABLES
   ----------------------------------------------------------------------------- */
:root {
    /* Brand Colors */
    --emerald: #10B981;
    --emerald-dark: #059669;
    --emerald-light: #34D399;
    --emerald-50: rgba(16, 185, 129, 0.08);
    --emerald-100: rgba(16, 185, 129, 0.15);
    --navy: #1B2A4A;
    --navy-light: #2A3D66;
    --navy-dark: #0F1B33;

    /* Neutrals */
    --white: #FFFFFF;
    --gray-50: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --gray-400: #94A3B8;
    --gray-500: #64748B;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1E293B;

    /* Semantic */
    --text-primary: var(--navy);
    --text-secondary: var(--gray-500);
    --text-muted: var(--gray-400);
    --bg-primary: var(--white);
    --bg-secondary: var(--gray-50);
    --border-color: var(--gray-200);
    --error: #EF4444;
    --success: #16A34A;

    /* Typography */
    --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Layout */
    --container-max: 1200px;
    --container-narrow: 800px;
    --header-height: 72px;
    --border-radius-sm: 6px;
    --border-radius: 10px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(27, 42, 74, 0.05);
    --shadow: 0 2px 8px rgba(27, 42, 74, 0.08);
    --shadow-md: 0 4px 16px rgba(27, 42, 74, 0.1);
    --shadow-lg: 0 8px 32px rgba(27, 42, 74, 0.12);
    --shadow-xl: 0 16px 48px rgba(27, 42, 74, 0.16);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
}


/* -----------------------------------------------------------------------------
   RESET & BASE
   ----------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 400;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; height: auto; }
a { color: var(--emerald-dark); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--emerald); }

h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    line-height: 1.2;
    font-weight: 700;
}

h1 { font-size: var(--font-size-5xl); letter-spacing: -0.02em; }
h2 { font-size: 2.25rem; font-weight: 600; letter-spacing: -0.01em; }
h3 { font-size: var(--font-size-2xl); font-weight: 600; }
h4 { font-size: var(--font-size-xl); font-weight: 600; }

p { margin-bottom: var(--space-4); }
p:last-child { margin-bottom: 0; }

ul, ol { padding-left: var(--space-6); }
li { margin-bottom: var(--space-2); }

strong { font-weight: 600; }


/* -----------------------------------------------------------------------------
   ACCESSIBILITY
   ----------------------------------------------------------------------------- */
.sr-only {
    position: absolute; width: 1px; height: 1px;
    padding: 0; margin: -1px; overflow: hidden;
    clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.sr-only--focusable:focus {
    position: fixed; top: 0; left: 0; z-index: 10000;
    width: auto; height: auto; padding: var(--space-3) var(--space-6);
    margin: 0; overflow: visible; clip: auto;
    background: var(--emerald); color: var(--white);
    font-weight: 600; white-space: normal;
}


/* -----------------------------------------------------------------------------
   LAYOUT
   ----------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-6);
}
.container--narrow { max-width: var(--container-narrow); }

.section {
    padding: var(--space-20) 0;
}
.section--alt { background: var(--bg-secondary); }
.section--navy {
    background: var(--navy);
    color: var(--white);
}
.section--navy h2,
.section--navy h3,
.section--navy h4 { color: var(--white); }
.section--navy p { color: rgba(255, 255, 255, 0.8); }

.section__eyebrow {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--emerald);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-4);
}

.section__title {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: var(--space-4);
    letter-spacing: -0.01em;
}
.section__subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 640px;
    line-height: 1.6;
}
.section__header {
    text-align: center;
    margin-bottom: var(--space-12);
}
.section__header .section__subtitle {
    margin: 0 auto;
}


/* -----------------------------------------------------------------------------
   HEADER
   ----------------------------------------------------------------------------- */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
.header--scrolled {
    border-bottom-color: var(--border-color);
    box-shadow: var(--shadow-sm);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: var(--space-8);
}

.header__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
    flex-shrink: 0;
}
.header__logo-icon { width: 32px; height: 32px; }
.header__logo-text {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--navy);
    letter-spacing: -0.02em;
}

.header__cta { flex-shrink: 0; }


/* -----------------------------------------------------------------------------
   NAVIGATION
   ----------------------------------------------------------------------------- */
.nav--desktop { flex: 1; }
.nav--desktop .nav__list {
    display: flex;
    align-items: center;
    justify-content: center;
    list-style: none;
    gap: var(--space-1);
    padding: 0;
    margin: 0;
}

.nav__link,
.nav__dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: var(--space-2) var(--space-3);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-secondary);
    background: none;
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: color var(--transition-fast), background var(--transition-fast);
    white-space: nowrap;
    font-family: var(--font-family);
}
.nav__link:hover,
.nav__dropdown-toggle:hover {
    color: var(--text-primary);
    background: var(--gray-50);
}
.nav__link--active { color: var(--emerald-dark); font-weight: 600; }

.nav__dropdown-toggle svg {
    width: 12px; height: 12px;
    transition: transform var(--transition-fast);
}

.nav__item--dropdown {
    position: relative;
    list-style: none;
}
.nav__dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    min-width: 220px;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    padding: var(--space-2);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-fast), visibility var(--transition-fast);
}
.nav__item--dropdown:hover .nav__dropdown,
.nav__item--dropdown.active .nav__dropdown {
    opacity: 1;
    visibility: visible;
}
.nav__item--dropdown:hover .nav__dropdown-toggle svg,
.nav__item--dropdown.active .nav__dropdown-toggle svg {
    transform: rotate(180deg);
}

.nav__dropdown-item {
    display: block;
    padding: var(--space-2) var(--space-3);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    border-radius: var(--border-radius-sm);
    transition: background var(--transition-fast), color var(--transition-fast);
}
.nav__dropdown-item:hover {
    background: var(--emerald-50);
    color: var(--emerald-dark);
}


/* Mobile Nav */
.menu-toggle {
    display: none;
    width: 40px; height: 40px;
    background: none; border: none;
    cursor: pointer; position: relative;
    align-items: center; justify-content: center;
}
.menu-toggle__icon,
.menu-toggle__icon::before,
.menu-toggle__icon::after {
    display: block; width: 22px; height: 2px;
    background: var(--navy);
    border-radius: 2px;
    transition: transform var(--transition-base), opacity var(--transition-fast);
}
.menu-toggle__icon::before,
.menu-toggle__icon::after {
    content: ''; position: absolute; left: 9px;
}
.menu-toggle__icon::before { top: 12px; }
.menu-toggle__icon::after { bottom: 12px; }
.menu-toggle.active .menu-toggle__icon { background: transparent; }
.menu-toggle.active .menu-toggle__icon::before { top: 50%; transform: translateY(-50%) rotate(45deg); }
.menu-toggle.active .menu-toggle__icon::after { bottom: auto; top: 50%; transform: translateY(-50%) rotate(-45deg); }

.nav--mobile {
    display: none;
    position: fixed;
    top: var(--header-height); left: 0; right: 0; bottom: 0;
    background: var(--white);
    z-index: 999;
    padding: var(--space-6);
    overflow-y: auto;
    transform: translateY(-10px);
    opacity: 0;
    transition: transform var(--transition-base), opacity var(--transition-base);
}
.nav--mobile.active {
    display: block;
    transform: translateY(0);
    opacity: 1;
}
.nav--mobile .nav__list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-6) 0;
}
.nav--mobile .nav__link,
.nav--mobile .nav__dropdown-toggle {
    width: 100%;
    padding: var(--space-3) 0;
    font-size: var(--font-size-base);
    justify-content: space-between;
}
.nav--mobile .nav__dropdown {
    position: static;
    transform: none;
    box-shadow: none;
    border: none;
    padding: 0 0 0 var(--space-4);
    opacity: 1;
    visibility: visible;
    display: none;
    background: transparent;
}
.nav--mobile .nav__item--dropdown.active .nav__dropdown { display: block; }


/* -----------------------------------------------------------------------------
   BUTTONS
   ----------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 600;
    line-height: 1;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
}
.btn--primary {
    background: var(--emerald);
    color: var(--white);
}
.btn--primary:hover {
    background: var(--emerald-dark);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn--secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}
.btn--secondary:hover {
    border-color: var(--gray-300);
    background: var(--gray-50);
    color: var(--text-primary);
}

.btn--white {
    background: var(--white);
    color: var(--navy);
}
.btn--white:hover {
    background: var(--gray-50);
    color: var(--navy);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
}

.btn--ghost {
    background: transparent;
    color: var(--emerald);
    padding: var(--space-2) 0;
}
.btn--ghost:hover { color: var(--emerald-dark); }

.btn--sm { padding: var(--space-2) var(--space-4); font-size: var(--font-size-sm); }
.btn--lg { padding: var(--space-4) var(--space-8); font-size: var(--font-size-base); }


/* -----------------------------------------------------------------------------
   HERO
   ----------------------------------------------------------------------------- */
.hero {
    padding: calc(var(--header-height) + var(--space-16)) 0 var(--space-16);
    position: relative;
    overflow: hidden;
}

/* Subtle dot grid background pattern matching logo motif */
.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: radial-gradient(circle, var(--gray-200) 1px, transparent 1px);
    background-size: 32px 32px;
    opacity: 0.5;
    pointer-events: none;
}

.hero__inner {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--emerald-50);
    color: var(--emerald-dark);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: 100px;
    margin-bottom: var(--space-6);
    letter-spacing: 0.02em;
}
.hero__badge::before {
    content: '';
    width: 6px; height: 6px;
    background: var(--emerald);
    border-radius: 50%;
}

.hero__title {
    font-size: clamp(2.25rem, 4vw, 3.25rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.025em;
    margin-bottom: var(--space-6);
}

.hero__subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-8);
    max-width: 520px;
}

.hero__cta {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.hero__micro {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

/* Hero Stats Row */
.hero__stats {
    display: flex;
    gap: var(--space-10);
    margin-top: var(--space-10);
    padding-top: var(--space-8);
    border-top: 1px solid var(--border-color);
}
.hero__stat-value {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--emerald);
    letter-spacing: -0.02em;
    line-height: 1;
}
.hero__stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin-top: var(--space-1);
}


/* -----------------------------------------------------------------------------
   DATA CARD (Hero right side)
   ----------------------------------------------------------------------------- */
.data-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    position: relative;
}
.data-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--emerald), var(--emerald-light));
}

.data-card__header {
    padding: var(--space-5) var(--space-6);
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.data-card__badge {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--emerald-dark);
    background: var(--emerald-50);
    padding: 2px 10px;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.data-card__id {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    font-family: 'SF Mono', 'Fira Code', monospace;
}

.data-card__body { padding: var(--space-6); }

.data-card__name {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--navy);
    margin-bottom: var(--space-1);
}
.data-card__specialty {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
}
.data-card__specialty-dot {
    width: 6px; height: 6px;
    background: var(--emerald);
    border-radius: 50%;
}

.data-card__fields {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}
.data-card__field {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}
.data-card__field-icon {
    width: 32px; height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
    flex-shrink: 0;
    color: var(--emerald);
}
.data-card__field-icon svg { width: 16px; height: 16px; }
.data-card__field-label {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.data-card__field-value {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--navy);
}

.data-card__footer {
    padding: var(--space-4) var(--space-6);
    background: var(--gray-50);
    border-top: 1px solid var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}
.data-card__verified {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--success);
    font-weight: 600;
}
.data-card__verified svg { width: 14px; height: 14px; }


/* -----------------------------------------------------------------------------
   PAIN / PROBLEM SECTION
   ----------------------------------------------------------------------------- */
.pain-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}
.pain-card {
    padding: var(--space-6);
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: border-color var(--transition-base);
}
.pain-card:hover { border-color: var(--error); }

.pain-card__icon {
    width: 40px; height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(239, 68, 68, 0.08);
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--space-4);
    color: var(--error);
}
.pain-card__icon svg { width: 20px; height: 20px; }

.pain-card__title {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--space-2);
}
.pain-card__text {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}


/* -----------------------------------------------------------------------------
   SOLUTION BLOCKS
   ----------------------------------------------------------------------------- */
.solution-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}
.solution-card {
    text-align: center;
    padding: var(--space-8) var(--space-6);
}
.solution-card__icon {
    width: 56px; height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--emerald-50);
    border-radius: var(--border-radius);
    margin: 0 auto var(--space-5);
    color: var(--emerald);
}
.solution-card__icon svg { width: 24px; height: 24px; }

.solution-card__title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--space-3);
}
.solution-card__text {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.7;
}


/* -----------------------------------------------------------------------------
   ICP CARDS (Who This Is For)
   ----------------------------------------------------------------------------- */
.icp-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}
.icp-card {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-6);
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: all var(--transition-base);
}
.icp-card:hover {
    border-color: var(--emerald);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.icp-card__icon {
    width: 44px; height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--emerald-50);
    border-radius: var(--border-radius);
    flex-shrink: 0;
    color: var(--emerald);
    font-size: 1.25rem;
}
.icp-card__title {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--navy);
    margin-bottom: var(--space-1);
}
.icp-card__text {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.5;
}


/* -----------------------------------------------------------------------------
   PROCESS / HOW IT WORKS
   ----------------------------------------------------------------------------- */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
    counter-reset: step;
}
.process-step {
    position: relative;
    padding: var(--space-6);
    counter-increment: step;
}
.process-step::before {
    content: counter(step);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px; height: 36px;
    background: var(--emerald);
    color: var(--white);
    font-size: var(--font-size-sm);
    font-weight: 700;
    border-radius: 50%;
    margin-bottom: var(--space-4);
}
.process-step__title {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--space-2);
}
.process-step__text {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}


/* -----------------------------------------------------------------------------
   PRICING
   ----------------------------------------------------------------------------- */
.pricing-preview {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    text-align: center;
}
.pricing-point {
    padding: var(--space-6);
}
.pricing-point__icon {
    width: 48px; height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--emerald-50);
    border-radius: 50%;
    margin: 0 auto var(--space-4);
    color: var(--emerald);
}
.pricing-point__icon svg { width: 22px; height: 22px; }
.pricing-point__title {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--space-2);
}
.pricing-point__text {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* Pricing Section Header */
.pricing-section__header {
    margin-bottom: var(--space-8);
}
.pricing-section__header h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--space-3);
}
.pricing-section__header p {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    max-width: 640px;
    line-height: 1.7;
}
.pricing-section__header p a {
    color: var(--emerald-dark);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* Pricing Grid */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    margin-bottom: var(--space-6);
}

/* Pricing Callout */
.pricing-callout {
    background: var(--gray-50);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--space-5) var(--space-6);
    margin-bottom: var(--space-4);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.7;
}
.pricing-callout p { margin-bottom: var(--space-2); }
.pricing-callout p:last-child { margin-bottom: 0; }
.pricing-callout a {
    color: var(--emerald-dark);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* Alt background section */
.bg-light { background: var(--bg-secondary); }

/* Pricing Page Cards */
.pricing-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}
.pricing-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: var(--space-8);
    position: relative;
    transition: all var(--transition-base);
}
.pricing-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}
.pricing-card--featured {
    border-color: var(--emerald);
    box-shadow: var(--shadow-md);
}
.pricing-card--featured::before {
    content: 'Most Popular';
    position: absolute;
    top: -12px; left: 50%;
    transform: translateX(-50%);
    background: var(--emerald);
    color: var(--white);
    font-size: var(--font-size-xs);
    font-weight: 600;
    padding: 4px 16px;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.pricing-card__name {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--space-2);
}
.pricing-card__desc {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
}
.pricing-card__price {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--navy);
    line-height: 1;
    margin-bottom: var(--space-1);
}
.pricing-card__price span {
    font-size: var(--font-size-base);
    font-weight: 400;
    color: var(--text-muted);
}
.pricing-card__period {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin-bottom: var(--space-6);
}
.pricing-card__unit {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin-bottom: var(--space-6);
}
.pricing-card__features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-8) 0;
}
.pricing-card__features li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-2) 0;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin: 0;
}
.pricing-card__features li::before {
    content: '';
    width: 18px; height: 18px;
    background: var(--emerald-50);
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 1px;
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='8' viewBox='0 0 10 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 4L3.5 6.5L9 1' stroke='%2310B981' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
}
.pricing-card .btn { width: 100%; }


/* -----------------------------------------------------------------------------
   FAQ
   ----------------------------------------------------------------------------- */
.faq-section { }
.faq-item {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin-bottom: var(--space-3);
    overflow: hidden;
    transition: border-color var(--transition-fast);
}
.faq-item[open] { border-color: var(--emerald); }

.faq-item__question {
    padding: var(--space-5) var(--space-6);
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--navy);
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.faq-item__question::-webkit-details-marker { display: none; }
.faq-item__question::after {
    content: '+';
    font-size: var(--font-size-xl);
    font-weight: 400;
    color: var(--text-muted);
    transition: transform var(--transition-fast);
    flex-shrink: 0;
    margin-left: var(--space-4);
}
.faq-item[open] .faq-item__question::after {
    content: '';
    /* Using a minus character */
}
.faq-item[open] .faq-item__question::after { content: '\2212'; }

.faq-item__answer {
    padding: 0 var(--space-6) var(--space-5);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.7;
}
.faq-item__answer p { margin-bottom: var(--space-3); }


/* -----------------------------------------------------------------------------
   CTA SECTION
   ----------------------------------------------------------------------------- */
.cta-section {
    background: var(--navy);
    color: var(--white);
    text-align: center;
    padding: var(--space-20) 0;
    position: relative;
    overflow: hidden;
}
/* Grid dot pattern on CTA */
.cta-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: radial-gradient(circle, rgba(16, 185, 129, 0.15) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
}
.cta-section > .container { position: relative; }

.cta-section__header { margin-bottom: var(--space-8); }
.cta-section__title {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--space-4);
}
.cta-section__text {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.7);
    max-width: 560px;
    margin: 0 auto;
}
.cta-section__proof {
    margin-top: var(--space-6);
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
}

/* CTA inline form */
.cta-section .form {
    max-width: 560px;
    margin: 0 auto;
    text-align: left;
}
.cta-section .form__label { color: rgba(255, 255, 255, 0.8); }
.cta-section .form__input,
.cta-section .form__textarea {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--white);
}
.cta-section .form__input::placeholder,
.cta-section .form__textarea::placeholder {
    color: rgba(255, 255, 255, 0.4);
}
.cta-section .form__input:focus,
.cta-section .form__textarea:focus {
    border-color: var(--emerald);
    background: rgba(255, 255, 255, 0.15);
}


/* -----------------------------------------------------------------------------
   FORMS
   ----------------------------------------------------------------------------- */
.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}
.form__group { margin-bottom: var(--space-4); }
.form__label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}
.form__input,
.form__textarea,
.form__select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form__input:focus,
.form__textarea:focus,
.form__select:focus {
    outline: none;
    border-color: var(--emerald);
    box-shadow: 0 0 0 3px var(--emerald-50);
}
.form__textarea { resize: vertical; min-height: 100px; }
.form__submit { margin-top: var(--space-2); }


/* -----------------------------------------------------------------------------
   BREADCRUMB
   ----------------------------------------------------------------------------- */
.breadcrumb {
    padding: var(--space-4) 0;
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}
.breadcrumb a { color: var(--text-secondary); }
.breadcrumb a:hover { color: var(--emerald); }
.breadcrumb__separator {
    margin: 0 var(--space-2);
    color: var(--gray-300);
}
.breadcrumb__current { color: var(--text-primary); font-weight: 500; }


/* -----------------------------------------------------------------------------
   CONTENT PAGES
   ----------------------------------------------------------------------------- */
.content-page {
    padding-top: calc(var(--header-height) + var(--space-8));
}
.content-page__header {
    padding: var(--space-8) 0 var(--space-12);
}
.content-page__title {
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-4);
}
.content-page__subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 640px;
    line-height: 1.7;
}

.content-body {
    font-size: var(--font-size-base);
    line-height: 1.7;
    max-width: 800px;
}
.content-body h2 {
    font-size: var(--font-size-3xl);
    margin: var(--space-12) 0 var(--space-6);
}
.content-body h3 {
    font-size: var(--font-size-2xl);
    margin: var(--space-8) 0 var(--space-4);
}
.content-body p { margin-bottom: var(--space-5); }
.content-body ul, .content-body ol { margin-bottom: var(--space-5); }
.content-body li { margin-bottom: var(--space-2); }
.content-body a { color: var(--emerald-dark); text-decoration: underline; text-underline-offset: 2px; }
.content-body a:hover { color: var(--emerald); }

/* Related links */
.related-links {
    margin-top: var(--space-12);
    padding-top: var(--space-8);
    border-top: 1px solid var(--border-color);
}
.related-links__title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--space-4);
}
.related-links__list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-4);
    list-style: none;
    padding: 0;
}
.related-links__list a {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: var(--gray-50);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--navy);
    transition: all var(--transition-fast);
}
.related-links__list a:hover {
    background: var(--emerald-50);
    color: var(--emerald-dark);
}
.related-links__list a::before {
    content: '\2192';
    color: var(--emerald);
}


/* -----------------------------------------------------------------------------
   SPECIALTY CARDS (Hub & Index pages)
   ----------------------------------------------------------------------------- */
.specialty-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-6);
}
.specialty-card {
    display: block;
    padding: var(--space-6);
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: all var(--transition-base);
}
.specialty-card:hover {
    border-color: var(--emerald);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.specialty-card__title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--navy);
    margin-bottom: var(--space-2);
}
.specialty-card__desc {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-4);
}
.specialty-card__link {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--emerald);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}
.specialty-card__link::after { content: '\2192'; }


/* -----------------------------------------------------------------------------
   COMPARISON TABLE
   ----------------------------------------------------------------------------- */
.comparison-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
    margin: var(--space-8) 0;
}
.comparison-table th,
.comparison-table td {
    padding: var(--space-4) var(--space-5);
    text-align: left;
    font-size: var(--font-size-sm);
    border-bottom: 1px solid var(--gray-100);
}
.comparison-table th {
    background: var(--navy);
    color: var(--white);
    font-weight: 600;
}
.comparison-table td:first-child { font-weight: 500; }
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table tr:nth-child(even) { background: var(--gray-50); }

.tag--good {
    display: inline-block;
    padding: 2px 10px;
    background: rgba(22, 163, 74, 0.1);
    color: var(--success);
    border-radius: 100px;
    font-size: var(--font-size-xs);
    font-weight: 600;
}
.tag--bad {
    display: inline-block;
    padding: 2px 10px;
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
    border-radius: 100px;
    font-size: var(--font-size-xs);
    font-weight: 600;
}
.tag--neutral {
    display: inline-block;
    padding: 2px 10px;
    background: rgba(100, 116, 139, 0.1);
    color: var(--gray-500);
    border-radius: 100px;
    font-size: var(--font-size-xs);
    font-weight: 600;
}


/* -----------------------------------------------------------------------------
   FOOTER
   ----------------------------------------------------------------------------- */
.footer {
    background: var(--navy);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--space-16) 0 var(--space-8);
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(5, 1fr);
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

.footer__brand { }
.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
    margin-bottom: var(--space-3);
}
.footer__logo-icon { width: 32px; height: 40px; }
.footer__logo-text {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--white);
}
.footer__tagline {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 0;
}

.footer__heading {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--white);
    margin-bottom: var(--space-4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.footer__links {
    list-style: none;
    padding: 0;
    margin: 0;
}
.footer__links li { margin-bottom: var(--space-2); }
.footer__links a {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition-fast);
}
.footer__links a:hover { color: var(--emerald-light); }

.footer__bottom {
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.4);
    text-align: center;
}


/* -----------------------------------------------------------------------------
   CONSENT BANNER
   ----------------------------------------------------------------------------- */
.consent-banner {
    position: fixed;
    bottom: var(--space-6);
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    max-width: 560px;
    width: calc(100% - var(--space-8));
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    padding: var(--space-5) var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-4);
}
.consent-banner p {
    flex: 1;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin: 0;
}
.consent-banner p a { color: var(--emerald-dark); text-decoration: underline; }
.consent-banner__actions {
    display: flex;
    gap: var(--space-2);
    flex-shrink: 0;
}
.consent-banner__btn {
    padding: var(--space-2) var(--space-4);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.consent-banner__btn--accept {
    background: var(--emerald);
    color: var(--white);
}
.consent-banner__btn--accept:hover { background: var(--emerald-dark); }
.consent-banner__btn--deny {
    background: var(--gray-100);
    color: var(--text-secondary);
}
.consent-banner__btn--deny:hover { background: var(--gray-200); }


/* -----------------------------------------------------------------------------
   DEFINITION / STAT / STEP BLOCKS (AEO)
   ----------------------------------------------------------------------------- */
.definition-block {
    background: var(--gray-50);
    border-left: 3px solid var(--emerald);
    padding: var(--space-5) var(--space-6);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    margin: var(--space-6) 0;
}
.definition-block h3 { font-size: var(--font-size-lg); margin-bottom: var(--space-3); }

.stat-block {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    list-style: none;
    padding: 0;
    margin: var(--space-6) 0;
}
.stat-block li {
    background: var(--emerald-50);
    padding: var(--space-3) var(--space-5);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    margin: 0;
}
.stat-block li strong { color: var(--emerald-dark); }
.stat-source { font-size: var(--font-size-xs); color: var(--text-muted); }

.step-block { margin: var(--space-6) 0; }
.step-block h3 { font-size: var(--font-size-lg); margin-bottom: var(--space-4); }
.step-block ol { padding-left: var(--space-6); }
.step-block li { margin-bottom: var(--space-3); font-size: var(--font-size-sm); line-height: 1.6; }

.testimonial-block {
    border-left: 3px solid var(--emerald);
    padding: var(--space-5) var(--space-6);
    margin: var(--space-6) 0;
    background: var(--gray-50);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}
.testimonial-block__text {
    font-size: var(--font-size-lg);
    font-style: italic;
    color: var(--navy);
    margin-bottom: var(--space-3);
}
.testimonial-block__attribution {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}


/* Content figure */
.content-figure {
    margin: var(--space-8) 0;
    text-align: center;
}
.content-figure img {
    width: 100%;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}
.content-figure figcaption {
    margin-top: var(--space-3);
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}


/* -----------------------------------------------------------------------------
   ANIMATIONS
   ----------------------------------------------------------------------------- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes slideInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

.animate-in {
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
}
.animate-in--delay-1 { animation-delay: 0.1s; }
.animate-in--delay-2 { animation-delay: 0.2s; }
.animate-in--delay-3 { animation-delay: 0.3s; }
.animate-in--delay-4 { animation-delay: 0.4s; }

.hero .hero__badge { animation: fadeInUp 0.5s ease forwards; }
.hero .hero__title { animation: fadeInUp 0.5s ease 0.1s forwards; opacity: 0; }
.hero .hero__subtitle { animation: fadeInUp 0.5s ease 0.2s forwards; opacity: 0; }
.hero .hero__cta { animation: fadeInUp 0.5s ease 0.3s forwards; opacity: 0; }
.hero .hero__stats { animation: fadeInUp 0.5s ease 0.4s forwards; opacity: 0; }
.hero .data-card { animation: slideInRight 0.7s ease 0.3s forwards; opacity: 0; }


/* -----------------------------------------------------------------------------
   RESPONSIVE
   ----------------------------------------------------------------------------- */
@media (max-width: 1024px) {
    .hero__inner { grid-template-columns: 1fr; gap: var(--space-8); }
    .footer__grid { grid-template-columns: 1fr 1fr 1fr; }
    .solution-grid { grid-template-columns: 1fr 1fr; }
    .process-grid { grid-template-columns: 1fr 1fr; }
    .pricing-cards { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }
}

@media (max-width: 768px) {
    :root {
        --font-size-5xl: 2.25rem;
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.75rem;
    }

    .section { padding: var(--space-12) 0; }

    .nav--desktop { display: none; }
    .header__cta { display: none; }
    .menu-toggle { display: flex; }

    .hero { padding: calc(var(--header-height) + var(--space-8)) 0 var(--space-8); }
    .hero__stats { flex-direction: column; gap: var(--space-4); }
    .hero__cta { flex-direction: column; align-items: flex-start; }

    .pain-grid { grid-template-columns: 1fr; }
    .solution-grid { grid-template-columns: 1fr; }
    .icp-grid { grid-template-columns: 1fr; }
    .process-grid { grid-template-columns: 1fr; }
    .pricing-preview { grid-template-columns: 1fr; }

    .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-6); }
    .footer__brand { grid-column: 1 / -1; }

    .form__row { grid-template-columns: 1fr; }

    .consent-banner { flex-direction: column; text-align: center; }

    .comparison-table { font-size: var(--font-size-xs); }
    .comparison-table th,
    .comparison-table td { padding: var(--space-2) var(--space-3); }
}

@media (max-width: 480px) {
    .container { padding: 0 var(--space-4); }
    .footer__grid { grid-template-columns: 1fr; }
    .hero__stats { flex-direction: row; flex-wrap: wrap; }
}